Bob, When I lower my top I check to make certain the rear window folds in a nice horizomtal fold down the center, and I have not had a problem. My top and rear window is about 20 years old and holding up fine. It is best to keep it clean, and don't lower the top with any dirt on the rear window, that keeps scratching to a minimum. For cleaning, I use a spray made for plastics called "Plexus" and is really works well at keeping the plastic conditioned, clean and as scratch free as one could expect. Unzipping the window is a real pain in my opinion. I like to be able to put the top up or down as the mood fits, so I like to keep the process simple. Welcome to the Club Bob! Bob J Danville, CA Black G convert -----Original Message----- From: sirbobaloo@xxxxxxx [mailto:sirbobaloo@xxxxxxx] Sent: Monday, March 07, 2005 7:30 PM To: chrysler300@xxxxxxxxxxxxxxx Subject: [Chrysler300] Convertible Window Hi . As a new member I have to Thank all the members for an amazing amount of information happily given .I have a question also .I have a 300 G convertible and wonder if when, I put the top down, should I unzip the rear window as they recommend in the owners manual , or keep it zipped ? Thanks .Bob Ryan . ------------------------ Yahoo! Groups Sponsor --------------------~--> Give the gift of life to a sick child. Support St. Jude Children's Research Hospital's 'Thanks & Giving.' http://us.click.yahoo.com/5iY7fA/6WnJAA/Y3ZIAA/8LmulB/TM --------------------------------------------------------------------~-> To send a message to this group, send an email to: Chrysler300@xxxxxxxxxxxxxxx For list server instructions, go to http://www.chrysler300club.com/yahoolist/inst.htm Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Chrysler300/ <*> To unsubscribe from this group, send an email to: Chrysler300-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/